/*
* Underflow?
*/
- BUG_ON(((int)preempt_count() < 0));
+ BUG_ON((preempt_count() < 0));
preempt_count() += val;
/*
* Spinlock count overflowing soon?
int default_wake_function(wait_queue_t *curr, unsigned mode, int sync, void *key)
{
- task_t *p = curr->task;
+ task_t *p = curr->private;
return try_to_wake_up(p, mode, sync);
}
*/
void __sched io_schedule(void)
{
- struct runqueue *rq = &per_cpu(runqueues, _smp_processor_id());
+ struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id());
atomic_inc(&rq->nr_iowait);
schedule();
long __sched io_schedule_timeout(long timeout)
{
- struct runqueue *rq = &per_cpu(runqueues, _smp_processor_id());
+ struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id());
long ret;
atomic_inc(&rq->nr_iowait);